"The answer is much less than you think," he writes in a downloadable PDF of 15-minute workouts, shared to Arnold's ... A ...

Dumbbell squats work your whole lower body, with a focus on your glutes. Hold the dumbbells by your sides and squat low to engage and firm up your glute muscles.

No gym? No problem! With just 2 dumbbells and these 6 full-body moves, you can work your major muscles, boost your strength, ...

Research shows that incorporating dumbbell exercises into your workout routine can improve bone density and significantly enhance muscle strength and growth. Unlike resistance bands, which may not ...

Plank passthrough, plank drag — whatever you call it, this core exercise engages muscles from head to toe as you maintain a plank while dragging a weight from side to side. It tests core strength, ...

This kind of short and snappy workout is easy to fit into a busy routine and is the kind that if you keep up with regularly, ...

try this full-body dumbbell workout and kill two birds with one stone. Get the latest news, reviews, deals and buying guides on gorgeous tech, home and active products straight to your inbox.